Look here to find all-purpose cutting power in a safe, retractable Utility Knife. Stock up too on knife replacement blades available here too. We carry both Snap Off and 3-Notch Utility Blades. You can also find replacement single edge razor blades in the Scraping Tools category - use this link: Scraping & Sanding Tools
Item # 10710
Item # 24720
Item # WSOK13P
Starting from $1.09
Item # WSOK7P
Starting from $2.25
Item # WUKR
Starting from $1.86